HP ESA-L1500A User's And Calibration Manual page 215

Performance Verification Tests
7. Reference Level Accuracy
Figure 9-6 Reference Level Accuracy Test Setup
3. Press
finish. Press
pressing the following keys:
4. Set the 1 dB step attenuator to place the signal peak 1 to 3 dB (one
to three divisions) below the reference level. Refer to
earlier in this chapter for information on manually controlling a
programmable step attenuator with an HP 11713A attenuator/
switch driver.
214
on the analyzer, then wait for the preset routine to
Preset
System, Alignments, Auto Align, Off
,
Frequency 50 MHz
,
Span 10 MHz
Peak Search
,
Frequency Signal Track On Off
,
Span 50 kHz
, (50
Amplitude 30 dBm
,
Amplitude +21.76 dBmV
,
Attenuation Auto Man
,
Scale/Div 1 dB
, ,
BW/Avg 3 kHz Video BW Auto Man
(On)
Input only)
(75 Input only)
5 dB
,
30 Hz
. Set the analyzer by
Table 9-2
Chapter 9